Xmax/Excursion. What subs have the most?

[Liquid Bass 10+ year member]

idk but the hcca can get over 4 inches of xmax according to orion

I have never measured mine but on 2k it is around 4 inches.

 

[dumple 5,000+ posts]

My 6.5s have 13mm Xmax

 

[boomzabit 10+ year member]

My 6.5s have 13mm Xmax

You better just settle down with those bad boys!!

 

[Buck 5,000+ posts]

Idk what my BL's have, but I'm tuned to 27 and they will move on some mid 20's notes and be loud. Like the last note in Put On, or Get Silly...my Exploder is going to...explode.

 

[dumple 5,000+ posts]

You better just settle down with those bad boys!!

Distortion free

 

[Buck 5,000+ posts]

Extreme excursion isn't necessary needed in a daily car audio application in my opinion, but I sure as hell like watch woofers go crazy.

Look at this

 

[Liquid Bass 10+ year member]

Another beast is my tc 3000. God it's so sexy to watch

 

[boomzabit 10+ year member]

^ Exactly! When i had my 15'' XXX i would open the trunk and my buddy and i would just watch in awe.

 

[audioholic 5,000+ posts]

Does the XXX have the most xmax with a whopping 54mm?

Yes. /thread.

 

[audioholic 5,000+ posts]

What about those old MTX RFLs with I think 4.35" of excursion?

No.

Jl w7 

---------- Post added at 04:20 PM ---------- Previous post was at 04:19 PM ----------

 

fi bl can "excurt" pretty beast

No.

Orion hcca is 30mm one way and can reach 4inches

I believe the SSA Xcon is 31mm one way.

30-31mm is a very good xmax, but hardly anything new. Subs like the old XXX and W7 have been in that range (slightly higher actually) for many years now.

you have xmax (30mm) and xmech ("harmful" excursion). i think when he said 4" he meant 2" one-way.

xmech is not 'harmful' excursion, its excursion the sub can produce before physically bottoming out (on the motor, suspension, or frame) and ignores distoriton or motor force levels (which is why you think its harmful, but it is not 'harmful' to anything but linearity)

So when RE says the XXX has 54mm, are they referring to 54mm one way!? Is there any production sub that has more then a 07+ XXX?

Yes that is 54mm one-way linear.

idk but the hcca can get over 4 inches of xmax according to orion

Not even close.

prob is you will never reach full excursion because of cabin pressure. you run out of bl with the xxxhigh excursion is good for sql subs...

You are correct, if you use the overly-small enclosure size recommendations RE advertises. But its not cabin pressure that becomes a limiting factor against motor force, its back pressure in the enclosure.

My 18 has 58mm //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif Corey Dean TREO SSX special

I dont believe an SSX motor has the potential for 58mm one-way (or anywhere close to it), Id have to see more info than your claim to believe that is true.

That is peak to peak Xmax. Some rate subs one way or peak to peak.

There is no such thing as peak-to-peak xmax. If you are referring to P2P, you are NOT referring to "xmax". 

My 6.5s have 13mm Xmax

Mine too.

 

[Ryan shaw 10+ year member]

^^^awesome post.

 

[jtomsic 5,000+ posts]

my 15" XXX has crazy excursion sometimes lol its crazy.. i never seen anything move like it does to be honest

 

[SPLaudio 5,000+ posts]

the ssx has maybe 58mm total excursion its motor limited...

 

[SPLaudio 5,000+ posts]

spl subs and high spl arent needed. you need high bl....

 

[boomzabit 10+ year member]

my 15" XXX has crazy excursion sometimes lol its crazy.. i never seen anything move like it does to be honest

Yes my 04,05 15''xxx moved real nice. Never seen a seb like it yet. Althought this 10'' W7 does move quite a bit and ive seen a 12'' W7 move alot as well.